Cheap Flights from Washington D.C. to Nantucket

Compare Washington D.C. to Nantucket flight deals

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Flight deals from Washington D.C. to Nantucket

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Nantucket Airport? If you want to travel next month, return fares start from Rs56,902. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Nantucket

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Nantucket flights are currently cheapest in July.

Direct flights from Washington D.C. to Nantucket

Washington D.C. to Nantucket: Alternative routes

Compare routes from Washington D.C. to Nantucket below. You may find an airport to fly into that's cheaper, faster, or easier than Nantucket.

Washington D.C. to Nantucket: Flight information

The things to know before you go.
Cheapest flight foundRs27,113
Cheapest month to flyJuly
Average flight time1 hr, 42 mins
Most popular airlineRepublic Airways
Average flights per week32

Finding cheap flights from Washington D.C. to Nantucket: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Nantucket is Rs54,078. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 42 minutes is the average flight time from Washington D.C. to Nantucket.
Republic Airways, American Airlines and jetBlue fly direct from Washington D.C. to Nantucket.
As of June 2026, there are 32 flights per week flying from Washington D.C. to Nantucket.
The cheapest month to fly from Washington D.C. to Nantucket is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Nantucket Airport on Monday, 10 August 2026.
Yes – the average flight time is 1 hour and 42 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nantucket but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nantucket is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Washington DC to Nantucket Memorial Airport (ACK): What you need to know

  • Put your plans into motion at Ronald Reagan Washington National Airport (DCA), the main airport in Washington DC. Search for flights from Washington DC to Nantucket Memorial Airport (ACK) that depart from this terminal.

  • 1 hour 35 minutes is the average travel time for a direct Washington DC to Nantucket Memorial Airport flight.

  • Washington DC and Nantucket (where Nantucket Memorial Airport is located) share the UTC-5 timezone. That means you won't need to adjust your watch on arrival.

  • You can choose from 6 direct flights each week between Ronald Reagan Washington National Airport (DCA) and Nantucket Memorial Airport (ACK). This is the most popular route, with American Airlines offering a 10:01am departure from DCA to ACK.

  • Leave plenty of time to get on your flight from Washington DC to ACK. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're going away during a peak month like July, be at the airport even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of a domestic departure. You can expect lines to be longer during high seasons like Christmas, New Year and spring break.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • Go straight to your destination from Ronald Reagan Washington National Airport (DCA). Nonstop flights from Washington DC to Nantucket Memorial Airport (ACK) operate from here.

  • American Airlines is a popular carrier that offers direct flights from Washington DC to Nantucket Memorial Airport departing from DCA.

  • The preferred choice for passengers flying between DCA and ACK is American Airlines.

  • The journey from central Washington DC to DCA takes around 25 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic conditions.

  • Want an easy start to your journey? Stay near Ronald Reagan Washington National Airport. Whether you have an early flight from Washington DC to Nantucket Memorial Airport or want to avoid feeling rushed, these hotels are just what you're after:

  • When it comes to Ronald Reagan Washington National Airport's on-time performance, 71% of flights stick to their scheduled arrival time.

  • DCA's address is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Baltimore Washington International Airport (BWI)

About Nantucket Memorial Airport (ACK)

Getting from Nantucket Memorial Airport (ACK) to central Nantucket

  • From Nantucket Memorial Airport, central Nantucket is around 5 kilometres away. It takes about 10 minutes to get to the city centre by car.

  • It takes around 15 minutes when travelling by public transport.

How to find the cheapest flights from Washington DC to Nantucket Memorial Airport (ACK)

  • Rs27,113 is currently the lowest price for a one-way ticket from Washington DC to Nantucket Memorial Airport. A return flight starts from Rs54,078. These prices may change depending on availability.

  • Don't wait until the last minute. You're more likely to walk away with cheap flights from Washington DC to ACK if you book in advance. Airlines often have some fantastic early bird rates.

  • Cheap Washington DC to Nantucket Memorial Airport tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' search tool to compare fares across the month and then choose the cheapest day.

  • You don't need to search every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a lower fare pops up on plane tickets from Washington DC to ACK.

  • Uncover a great deal on a flight from Washington DC to Nantucket Memorial Airport with the help of the filters. Pick your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Washington DC to Nantucket Memorial Airport (ACK)

  • March is the quietest month for flights from Washington DC to Nantucket Memorial Airport (ACK), while July is the most popular. Figure out the best time to visit Nantucket based on whether you like a bustling atmosphere or a more laid-back vibe.

  • Before locking in your Washington DC to ACK plane ticket, consider what kind of weather you prefer. August is the warmest month in Nantucket, with temperatures ranging from 18ºC to 23ºC.

  • February sees temperatures of between -5ºC and 7ºC. Look for cheap tickets from Washington DC to Nantucket Memorial Airport around that time if you want to travel when it's cooler.

More about Nantucket

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Nantucket right here. Explore these hotels after locking in your flight from Washington DC to Nantucket Memorial Airport:

  • All great adventures should include some sightseeing. Cisco Beach, Brant Point Lighthouse and Jetties Beach are must-do's during your Nantucket adventure.

Explore more of the United States

  • Nantucket is always a good idea, but there are so many other parts of the United States you'll want to see. About 145 kilometres northwest of Nantucket, a trip to Boston will keep you busy. Start with leading attractions like Museum of Fine Arts Boston, Freedom Trail and Boston Tea Party Ships & Museum.

  • Around 177 kilometres northwest of Nantucket, Worcester is another favourite stop in the United States. Start your sightseeing at Worcester Art Museum, Saint Paul’s Cathedral and Mechanics Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.